6fcfb267cb
Use readx_poll_timeout_atomic() instead of open coded variants. While at it, add __iomem attribute to the parameter of pch_gbe_wait_clr_bit(). This in particular will fix a lot of warnings detected by Sparse, e.g. .../pch_gbe_main.c:308:26: warning: incorrect type in argument 1 (different address spaces) .../pch_gbe_main.c:308:26: expected void const [noderef] __iomem * .../pch_gbe_main.c:308:26: got void *reg Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Flavio Suligoi <f.suligoi@asem.it> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.